New Development in Tumwater, Washington
116 development projects are moving through Tumwater, Washington's planning and zoning pipeline so far in 2026 — led by civic actions (18), institutional/public (9), infrastructure (3). Boardwalk indexes each from the source city meeting record, typically 12–24 months before a building permit exists. Data updated 2026-07-26.
Data through July 26, 2026 · Updated July 27, 2026 · America/Denver · Refreshed weekly
Planning & zoning stage · 12–24 months before constructionTumwater projects (YTD 2026)
116
Project categories
3
Top type
Civic Actions
U.S. projects indexed (YTD)
1,227,074
Tumwater development by the numbers
| Project type | Projects (YTD) |
|---|---|
| Civic Actions | 18 |
| Institutional/Public | 9 |
| Infrastructure | 3 |
What new projects are filed in Tumwater right now?
| Project | Location | Type | Latest action | Meeting date | Applicant |
|---|---|---|---|---|---|
| Somerset Hill Culvert Replacement | Tumwater, WA (City-level) | Infrastructure,Civic Actions | approved | 2026-07-07 | — |
| Supplemental Agreement No. 3 with Tierra ROW for the X Street Roundabout Project | Tumwater, WA (City-level) | Civic Actions,Infrastructure | under review | 2026-07-07 | — |
| Project Prospectus with Washington State Department of Transportation for the X Street Roundabout project | Tumwater, WA (City-level) | Civic Actions,Infrastructure | under review | 2026-07-07 | — |
| Service Provider Agreement Amendment No. 2 with RH2 Engineering, Inc. for the Southeast Water Reservoir Design Project | Tumwater, WA (City-level) | Civic Actions,Infrastructure | under review | 2026-07-07 | — |
| Somerset Hill Culvert Replacement | Tumwater, WA (City-level) | Civic Actions,Infrastructure | under review | 2026-07-07 | — |
| Professional Services Agreement with Gray and Osborne for design of the Trosper Road Sewer Extension Project | Tumwater, WA (City-level) | Infrastructure,Civic Actions | under review | 2026-07-07 | — |
| Project Prospectus with Washington State Department of Transportation for the Deschutes Valley Trail project | Tumwater, WA (City-level) | Civic Actions,Infrastructure | under review | 2026-07-07 | — |
| 310 Israel Road Purchase and Sale Option Agreement | 310 Israel Road, Tumwater, WA | Civic Actions,Institutional/Public | approved | 2026-07-07 | — |
| Southeast Water Reservoir Design Project | Tumwater, WA (City-level) | Infrastructure,Civic Actions | approved | 2026-06-16 | — |
| Southeast Water Reservoir Design | Tumwater, WA (City-level) | Infrastructure,Civic Actions | approved | 2026-06-16 | — |
| X Street Roundabout Project Prospectus | Tumwater, WA (City-level) | Civic Actions,Infrastructure | approved | 2026-06-16 | — |
| Deschutes Valley Trail Project Prospectus | Tumwater, WA (City-level) | Civic Actions,Infrastructure | approved | 2026-06-16 | — |
| X Street Roundabout Project Supplemental Agreement | Tumwater, WA (City-level) | Infrastructure,Civic Actions | approved | 2026-06-16 | — |
| Trosper Road Sewer Extension Project | Tumwater, WA (City-level) | Civic Actions,Infrastructure | approved | 2026-06-16 | — |
| 310 Israel Road Purchase and Sale Option Agreement | 310 Israel Road, Tumwater, WA | Institutional/Public,Civic Actions | approved | 2026-06-02 | — |
Showing 15 of 116 indexed Tumwater projects. Sign in to see all projects, exact parcels, and weekly alerts →
Recent Tumwater projects by entitlement status
| Status in pipeline | Recent projects |
|---|---|
| Approved | 9 |
| Under review | 6 |
Tumwater development — frequently asked questions
- How many development projects are happening in Tumwater, Washington?
- Boardwalk has indexed 116 development projects in Tumwater, Washington year-to-date in 2026, led by civic actions (18). Data refreshes weekly from source city and county meeting records.
- How early does Boardwalk surface Tumwater projects?
- At the planning and zoning stage — typically 12 to 24 months before a building permit or construction bid exists. Each record is captured from the source city council or planning commission packet.
- Which county is Tumwater in?
- Tumwater is in Unassigned County, Washington.